8-12 Months depending on how often its worn and/or chemical processing done
For daily wear, rather buy higher grade hair in Virgin indian remy range

Chemical Processing

Dye: The extensions can be dyed
Darkening rather than lightening
Use a soft tint without ammonia or silver shampoo to change the tone
Use 5 vol to tint the hair and not standard box dye
Do not perm – pre colored hair
Please note that all chemical treatments are done at your own risk, as we offer coloring services with guarantee.